http://iispp.npu.cz/carmen/library/unl/search/index-item/rss?id=57181077&lang=DE&page=1&s=-9474&sd=ASC&value=K%C5%99%C3%AD%C5%BEek%2C+Leonid%2C+1947- Suchen nach Index-Einheit: Křížek, Leonid, 1947-